How to fill in the reason why you have never been to an epidemic area?

According to the relevant information query, ensure that it has not reached the high and medium risk areas and has not contacted other high school risk groups.

1. When I am under health observation, the health code will show the places I have never been. You can wait patiently in this situation.

2. My information is used or stolen by others, and other people's related behaviors will cause my health code to show where I have never been. In this case, I can complain to the big data center.

3. Big data systems may also show places that have not been visited due to information capture errors. You can appeal and feedback through me, and the city big data center will handle it as soon as possible.